srejbi Wed, 12 May 2010 15:55:21 +0000Supposing you installed already the Selenium gem (gem install Selenium — mind the capital ‘S’) and installed the selenium-on-rails plugin, but run into the following error when trying to run the Rakefile for Selenium:
cd [project]/vendor/plugins/selenium-on-rails
rake
results in:
(in [project]/vendor/plugins/selenium-on-rails)
/usr/bin/ruby18 -I"lib:lib" “/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb” “test/selenium_controller_test.rb” “test/renderer_test.rb” “test/setup_test.rb” “test/paths_test.rb” “test/selenium_on_rails_config_test.rb” “test/selenese_test.rb” “test/selenium_support_test.rb” “test/switch_environment_controller_test.rb” “test/rselenese_test.rb” “test/suite_renderer_test.rb”
/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:105:in `const_missing’: uninitialized constant ActionView::Base::Helpers (NameError)
from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/base.rb:163
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require’
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require’
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require’
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in’
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require’
from ./test/test_helper.rb:14
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require’
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require’
from ./test/selenium_controller_test.rb:1
from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `load’
from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `each’
from /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
rake aborted!
Command failed with status (1): [/usr/bin/ruby18 -I"lib:lib" "/usr/lib/ruby…]
than you probably installed the plugin from the URL recommended for projects using Rails 2.2 and up… Apparently this fork has not been updated for 2.3.5 compatibility, fortunately the one in git is. So just do
script/plugin remove selenium-on-rails script/plugin install git://github.com/paytonrules/selenium-on-rails.git
The errors should be gone… :)